7890493042 (number)

7890493042 is an even 10-digits composite number following 7890493041 and preceding 7890493043. In scientific notation, it is written as 7.890493042 × 10^9. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 3944503332 positive integers (up to 7890493042) that are relatively prime to 7890493042.

Interesting facts

Basic properties

Name

Name seven billion eight hundred ninety million four hundred ninety-three thousand forty-two

Notation

Scientific notation 7.890493042 × 10^9
Engineering notation 7.890493042 × 10^9

Prime Factorization of 7890493042

Prime Factorization 2 × 5347 × 737843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7890493042
Product of the distinct prime numbers

The prime factorization of 7890493042 is 2 × 5347 × 737843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7890493042)

Multiplication

n×y
n×2 15780986084
n×3 23671479126
n×4 31561972168
n×5 39452465210

Division

n÷y
n÷2 3945246521
n÷3 2630164347.3333
n÷3 1972623260.5
n÷5 1578098608.4

Exponentiation

ny
n2 6.225988044585E+19
n3 4.9126115345373E+29
n4 3.8762927131316E+39
n5 3.058586068172E+49

Nth Root

y√n
2√n 88828.447256495
3√n 1990.8324625009
4√n 298.04101606406
5√n 95.371986413332

Divisors of 7890493042

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7890493041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7890493042 can be divided by 8 positive divisors. The sum of these divisors (counting 7890493042) is 1, the average is 0.125.

Base conversion 7890493042

Base System Value
2 Binary 111010110010011110101111001110010
3 Ternary 202100220100120121001
4 Quaternary 13112103311321302
5 Quinary 112124431234132
6 Senary 3342544352214
8 Octal 72623657162
10 Decimal 7890493042
12 Duodecimal 164261566a
16 Hexadecimal 1d64f5e72
20 Vigesimal 635fbcc2
36 Base36 3mhsnea

Cryptographic Hash Functions

md5 aee02ac87bee25e3573da83c21125105
sha1 445aaf322b6fb852f6c59145027743ec457bb3d7
sha256 4fab264742ca200d43202fc4adc2c49e905b5342bc7cfef9b2f0cab133f23038
sha512 f34dce83c33e6d593d365221c692211e6ec9b53e04e1262c69ff399e9e5907e9dc1d1a53cf5d8ac261b746fbfeeccc924f3e4737194c734fd8002d853641422f
ripemd-160 5398a5c26beb63cc823c6658c0292de76834426e

7890493042 as geometric shapes

Circle

Radius = n
Diameter 15780986084
Circumference 49577429947.897
Area 1.9559518302206E+20

Sphere

Radius = n
Volume 2.0577899075791E+30
Surface area 7.8238073208825E+20
Circumference 49577429947.897

Square

Length = n
Perimeter 31561972168
Area 6.225988044585E+19
Diagonal 11158842273.807

Cube

Length = n
Surface area 3.735592826751E+20
Volume 4.9126115345373E+29
Space diagonal 13666734845.513

Equilateral Triangle

Length = n
Perimeter 23671479126
Area 2.6959319051344E+19
Altitude 6833367422.7564

Triangular Pyramid

Length = n
Surface area 2.6959319051344E+19
Volume 5.7895682156777E+28
Height 3719614091.269